GB499315A - Improvements in or relating to thermionic amplifiers - Google Patents

Improvements in or relating to thermionic amplifiers

Info

Publication number
GB499315A
GB499315A GB20144/37A GB2014437A GB499315A GB 499315 A GB499315 A GB 499315A GB 20144/37 A GB20144/37 A GB 20144/37A GB 2014437 A GB2014437 A GB 2014437A GB 499315 A GB499315 A GB 499315A
Authority
GB
United Kingdom
Prior art keywords
feedback
path
curve
phase shift
range
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB20144/37A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB499315A publication Critical patent/GB499315A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/34—Negative-feedback-circuit arrangements with or without positive feedback
    • H03F1/36—Negative-feedback-circuit arrangements with or without positive feedback in discharge-tube amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
GB20144/37A 1937-07-21 1937-07-21 Improvements in or relating to thermionic amplifiers Expired GB499315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB208092X 1937-07-21

Publications (1)

Publication Number Publication Date
GB499315A true GB499315A (en) 1939-01-23

Family

ID=10152035

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20144/37A Expired GB499315A (en) 1937-07-21 1937-07-21 Improvements in or relating to thermionic amplifiers

Country Status (3)

Country Link
CH (1) CH208092A (fr)
FR (1) FR840608A (fr)
GB (1) GB499315A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119339B (de) * 1952-08-04 1961-12-14 Telefunken Patent Stabilisierter mehrstufiger Breitbandverstaerker fuer hoehere Frequenzen

Also Published As

Publication number Publication date
FR840608A (fr) 1939-04-28
CH208092A (de) 1939-12-31

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